/Engine/Source/Runtime/MovieScene/Public/Evaluation/MovieScenePlayback.h
Report the outer section pre and post roll ranges for the current context
void ReportOuterSectionRanges ( [TRange](API\Runtime\Core\Math\TRange)< [FFrameNumber](API\Runtime\Core\Misc\FFrameNumber) > InLeadingRange, [TRange](API\Runtime\Core\Math\TRange)< [FFrameNumber](API\Runtime\Core\Misc\FFrameNumber) > InTrailingRange )